19626502336

素因数分解:

$2^6\times 7^2\times {\mathrm{367}}^1\times {\mathrm{17053}}^1$

素因数の和:17446

約数の個数: 84

約数和(自身を含む): 45431037408

約数和(自身を除く): 25804535072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 367, 392, 448, 734, 784, 1468, 1568, 2569, 2936, 3136, 5138, 5872, 10276, 11744, 17053, 17983, 20552, 23488, 34106, 35966, 41104, 68212, 71932, 82208, 119371, 136424, 143864, 164416, 238742, 272848, 287728, 477484, 545696, 575456, 835597, 954968, 1091392, 1150912, 1671194, 1909936, 3342388, 3819872, 6258451, 6684776, 7639744, 12516902, 13369552, 25033804, 26739104, 43809157, 50067608, 53478208, 87618314, 100135216, 175236628, 200270432, 306664099, 350473256, 400540864, 613328198, 700946512, 1226656396, 1401893024, 2453312792, 2803786048, 4906625584, 9813251168, 19626502336]

約数ペア:

[(1, 19626502336), (2, 9813251168), (4, 4906625584), (7, 2803786048), (8, 2453312792), (14, 1401893024), (16, 1226656396), (28, 700946512), (32, 613328198), (49, 400540864), (56, 350473256), (64, 306664099), (98, 200270432), (112, 175236628), (196, 100135216), (224, 87618314), (367, 53478208), (392, 50067608), (448, 43809157), (734, 26739104), (784, 25033804), (1468, 13369552), (1568, 12516902), (2569, 7639744), (2936, 6684776), (3136, 6258451), (5138, 3819872), (5872, 3342388), (10276, 1909936), (11744, 1671194), (17053, 1150912), (17983, 1091392), (20552, 954968), (23488, 835597), (34106, 575456), (35966, 545696), (41104, 477484), (68212, 287728), (71932, 272848), (82208, 238742), (119371, 164416), (136424, 143864)]